Preheat oven to 400°; pat fish dry, line a sheet pan with foil, drizzle fish with oil, salt + pep + ranch seasoning; bake 10-12 min until firm, opaque + cooked through

Meanwhile, microwave 2 potatoes in wrappers on high 6-8 min, flipping over halfway through cook time (caution, that's a hot potato!); carefully cut in half, then set aside

Heat 1 tbsp oil in skillet over med-high; add asparagus, salt/pep + sauté 5 min; reduce heat to med, add 2 tbsp water, cover + steam 2 min until bright green + tender

Divide halibut + veggies between plates—bon appetit!